简述水资源保护的措施？

患者，男，40岁。乙肝病史10年，近2个月右上腹胀痛加重。检查：面部有蜘蛛痣，右上腹压痛，肝肋缘下3cm，质硬，ALT40U，HBsAg（+），AFP500μg/L。应首先考虑的是（）

A.慢性乙肝活动期

B.乙肝合并肝硬化

C.乙肝合并胆囊炎

D.原发性肝癌

E.继发性肝癌

阅读理解。

      Are you nervous when you are taking this examination? The following two humorous stories may help

you out of the trouble.

Sleeping Pills

      Bob was having trouble getting to sleep at night. He went to see his doctor, who prescribed some

extra-strong sleeping pills.

      Sunday night Bob took the pills, slept well and was awake before he heard the alarm. He took his

time getting to the office, strolled in and said to his boss: "I didn't have a bit of trouble getting up this

morning."

     "That's fine," roared the boss, "but where were you Monday and Tuesday?"

     First Flight

     Mr. Johnson had never been up in an aerophane before and he had read a lot about air accidents, so

one day when a friend offered to take him for a ride in his own small plane, Mr. Johnson was very

worried about accepting. Finally, however, his friend persuaded him that it was very safe, and Mr.

Johnson boarded the plane.

     His friend started the engine and began to taxi onto the runway of the airport. Mr. Johnson had heard

that the most dangerous part of a flight were the take-off and the landing, so he was extremely frightened

and closed his eyes.

     After a minute or two he opened them again, looked out of the window of the plane, and said to his

friend, "Look at those people down there. They look as small as ants, don't they?"

     "Those are ants," answered his friend. "We're still on the ground."

1. The underlined word "prescribed" in the first story means _________.

A. 开刀    

B.  打针    

C. 开处方    

D. 咨询

2. How long did the man sleep after taking the pills? For ________.

A. several hours              

B. about 24 hours

C. about a week              

D. about tow days

3. In the second story Mr. Johnson really saw_________.

A. some wildlife              

B. some people like ants

C. some people as small as ants  

D. ants

井下安全出口可以不保持畅通。

Colles′骨折畸形愈合后不会产生哪种并发症

A．前臂旋转功能障碍

B．腕关节疼痛

C．拇长伸肌腱自发性断裂

D．夹纸试验阳性

E．腕管综合征